Juniata Valley Over The Juniata River. On the morning of Friday, Novemeber 20, 2020, Juniata Valley Railroad 2106 (née-Pittsburg and Shawmut Railroad Company 236, SW9, 11/1953) heads towards First Quality in Lewistown, PA with its usual cut of box cars. This design of this bridge is typical of the former Pennsylvania Railroad line, but is still impressive in its architecture and construction every time.